02-25-2014, 01:07 PM
Drifter Wrote:Didn't realize that Mark at SAC built your upper. Forgive me for questioning the build. Mark knows his stuff.
Mark chambered a Krieger barrel in 264 LBC for me a few years ago. The bolt broke. He told me to check with LBC on a replacement, as that was where the original came from.
According to this link, LBC's 223 BCGs are 8620:
http://www.brownells.com/rifle-parts/bol...R%20CUSTOM
Huh. Info from xyz....

